What color and shape represent Class A fires?

Class A fires are represented by a green triangle symbol, which indicates that these fires involve ordinary combustibles such as wood, paper, cloth, rubber, and many plastics. The green triangle is part of the classification system used to easily identify the types of fires and the appropriate extinguishing agents needed.

This classification helps firefighters and the general public quickly understand the nature of the fire and act appropriately, such as selecting the right fire extinguisher. The significance of using a green triangle specifically is that it denotes the commonality of Class A materials in everyday environments, facilitating quick recognition during emergencies.

The other options represent different fire classes or do not align with the standard symbols used in fire safety. Understanding these classifications is vital for effective fire response and safety protocols.